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$312+ Cheap flights from California to Glasgow

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GLA
Jun 30 — Jul 71
Tue 6/30
Tue 7/7
1 adult, Economy
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Cheap flight deals from California to Glasgow

Cheapest flights from California to Glasgow
Explore the most affordable flight options available from California to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 31, 2026.

This Trip.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:45 am
LAS
-
GLA
1 stop13h 05m
Multiple Airlines
Tue 7/148:35 am
GLA
-
LAS
1 stop21h 42m
Multiple Airlines
Deal found 5/29$748
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:40 pm
SFO
-
GLA
1 stop19h 35m
Multiple Airlines
Wed 8/263:40 pm
GLA
-
SFO
2 stops52h 40m
Multiple Airlines
Deal found 5/28$763
This Bravofly deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:20 pm
LAX
-
GLA
1 stop14h 55m
Multiple Airlines
Wed 11/181:55 pm
GLA
-
LAX
1 stop14h 20m
Multiple Airlines
Deal found 5/29$832
This Kiwi.com deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:10 pm
LAX
-
GLA
1 stop28h 30m
Multiple Airlines
Wed 9/910:35 pm
GLA
-
LAX
2 stops46h 45m
Multiple Airlines
Deal found 5/29$836
This Cheapflightsfares deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:30 pm
SFO
-
GLA
1 stop15h 10m
British Airways
Tue 10/207:00 am
GLA
-
SFO
1 stop14h 50m
British Airways
Deal found 5/30$841
This oojo deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/74:35 pm
SFO
-
GLA
1 stop15h 35m
British Airways
Mon 9/215:40 pm
GLA
-
SFO
1 stop28h 10m
British Airways
Deal found 5/30$848
This oojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:30 pm
SFO
-
GLA
1 stop13h 20m
British Airways
Mon 10/268:25 pm
GLA
-
SFO
1 stop26h 35m
British Airways
Deal found 5/28$849
This Cheapflightsfares deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/24:35 pm
SFO
-
GLA
1 stop17h 15m
British Airways
Wed 9/97:30 am
GLA
-
SFO
1 stop14h 20m
British Airways
Deal found 5/30$851
This Cheapflightsfares deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:30 pm
SFO
-
GLA
1 stop15h 15m
British Airways
Wed 10/77:30 am
GLA
-
SFO
1 stop14h 20m
British Airways
Deal found 5/29$852
This Cheapflightsfares deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:55 pm
LAX
-
GLA
1 stop16h 30m
British Airways
Tue 9/295:55 am
GLA
-
LAX
1 stop15h 55m
British Airways
Deal found 5/30$852
This Cheapflightsfares deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:55 pm
LAX
-
GLA
1 stop13h 50m
Finnair
Tue 9/298:35 am
GLA
-
LAX
1 stop17h 45m
Finnair
Deal found 5/28$853
This Cheapflightsfares deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:30 pm
LAX
-
GLA
1 stop15h 05m
Finnair
Tue 11/108:55 am
GLA
-
LAX
1 stop17h 35m
Finnair
Deal found 5/25$854

Find flight deals from California to Glasgow

Keep the following information in mind while searching for California to Glasgow flight deals. Data was last updated May 31, 2026.

Round-trip from

$748
(Trip.com)

One-way from

$312
(oojo)

Popular in

June

Cheapest in

January

Average price

$776
From California to Glasgow
Search Deals
One-way flight from California to Glasgow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Glasgow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 31, 2026.
Use the filters below to find and compare flights from California to Glasgow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 10/27

9:55 pm-6:15 pm

1 stop13h 20m

Glasgow Intl

Tue 11/3

7:25 am-6:50 pm

1 stop19h 25m

$869

Las VegasGlasgow

LAS - GLA

LASGLA

Las Vegas Harry Reid Intl

Tue 10/27

2:33 pm-3:50 pm

2 stops18h 17m

Glasgow Intl

Tue 11/3

8:55 am-8:58 pm

2 stops20h 03m

$870

OntarioGlasgow

ONT - GLA

ONTGLA

Ontario

Wed 10/14

7:00 am-8:25 am

2 stops17h 25m

Glasgow Intl

Wed 10/21

6:00 am-5:17 pm

2 stops19h 17m

$888

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 9/22

10:45 pm-10:10 am

1 stop27h 25m

Glasgow Intl

Thu 10/1

2:00 pm-9:49 am

1 stop27h 49m

$890

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Mon 11/2

6:00 pm-4:35 pm

1 stop14h 35m

Glasgow Intl

Mon 11/16

8:25 pm-4:10 pm

1 stop27h 45m

$891

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 9/22

6:35 am-10:10 am

1 stop19h 35m

Glasgow Intl

Tue 9/29

2:00 pm-10:24 pm

1 stop16h 24m

$891

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/20

9:45 am-1:15 pm

2 stops19h 30m

Glasgow Intl

Mon 11/2

8:25 pm-4:10 pm

1 stop27h 45m

$895

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Sun 9/20

9:46 am-4:10 pm

2 stops22h 24m

Glasgow Intl

Mon 10/5

1:30 pm-11:50 am

1 stop30h 20m

$898

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Wed 9/23

10:54 am-4:10 pm

2 stops21h 16m

Glasgow Intl

Fri 10/2

6:00 am-8:28 pm

2 stops22h 28m

$903

San DiegoGlasgow

SAN - GLA

SANGLA

San Diego

Tue 10/20

9:45 am-1:15 pm

2 stops19h 30m

Glasgow Intl

Mon 11/2

3:25 pm-8:18 pm

2 stops36h 53m

$904

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Glasgow

What is the cheapest month to book a flight from California to Glasgow?

Currently, February is the cheapest month in which you can book a flight from California to Glasgow (average of $530). Flying from California to Glasgow in June is currently the most expensive (average of $827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from California to Glasgow?

How far ahead should I book a flight from California to Glasgow?

To ensure you get the cheapest price possible for a flight from California to Glasgow, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

Find useful and relevant information for your journey from California to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from California to Glasgow?

    There are many flights that can get you from California to Glasgow in 13h 20m. Fly via British Airways, Finnair, or United Airlines to get the fastest option. The distance from California to Glasgow is about 4896 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from California to Glasgow one-way?

    $208 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on American Airlines and Aer Lingus, with prices starting from $343 and $349, respectively.

  • What are the most popular routes from California to Glasgow?

    The most popular route from California to Glasgow is San Francisco - Glasgow Intl. You may also consider Los Angeles - Glasgow Intl or San Diego - Glasgow Intl.

  • Can I find deals for flights from California to Glasgow that include hotel bookings?

    Yes. In addition to deals on California to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Glasgow.

  • Can I find deals for business class flights from California to Glasgow?

    Yes. Cheapflights offers flight deals from California to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Glasgow?

    Currently, February is the cheapest month in which you can book a flight from California to Glasgow (average of $530). Flying from California to Glasgow in June is currently the most expensive (average of $827). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from California to Glasgow

Discover the top 10 airlines that operate flights from California to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$195Average$1,072FlexibilityNo cancel feeOn-time62%
DeltaCheapest$410Average$1,020FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$454Average$771FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$457Average$859FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$531Average$1,352FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$541Average$958FlexibilityNo cancel feeOn-time69%
FinnairCheapest$551Average$1,055FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$562Average$844FlexibilityNo cancel feeOn-time71%
KLMCheapest$584Average$997FlexibilityNo cancel feeOn-time75%
Aer LingusCheapest$608Average$995FlexibilityNo cancel feeOn-timeN/A

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